value	unc_up	unc_lo	author	ref	method
6.54	2.000	2.000	Masiero	2017AJ....154..168M	NEATM
6.61	1.652	1.652	Masiero	2017AJ....154..168M	NEATM
6.66	1.870	1.870	Masiero	2021PSJ.....2..162M	NEATM
8.04	1.990	1.990	Masiero	2021PSJ.....2..162M	NEATM